CN204601718U - One easily changes filter cartridge construction - Google Patents
One easily changes filter cartridge construction Download PDFInfo
- Publication number
- CN204601718U CN204601718U CN201520127305.9U CN201520127305U CN204601718U CN 204601718 U CN204601718 U CN 204601718U CN 201520127305 U CN201520127305 U CN 201520127305U CN 204601718 U CN204601718 U CN 204601718U
- Authority
- CN
- China
- Prior art keywords
- water
- filter core
- piston
- hole
- accommodating cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The open one of the utility model easily changes filter cartridge construction, filter core main body is arranged in filter element shell, filter core main body is made up of multiple filter core interlayer, and each filter core interlayer arranges inlet opening and apopore respectively, and inlet opening and apopore are communicated with aquaporin and the drainage channel excessively of filter core interlayer respectively; Divide water rotating mechanism to be rotatably arranged on filter element shell, point water rotating mechanism arranges the first water hole and the second water hole; First water hole is communicated with inlet opening and the filter core water inlet end of filter core interlayer, and the second water hole is communicated with apopore and the filter core water side of filter core interlayer; Rotate a point water rotating mechanism, the first water hole and the second water hole are communicated with from the inlet opening of different filter core interlayer and apopore one by one, successively filter core interlayer are accessed water route one by one and filter.The integrated multiple filter core interlayer of the utility model, integral type encapsulates, and saves material; Automatically switch and use new filter core interlayer and judge filter element replacing opportunity, filter element replacing is more accurate for opportunity.
Description
Technical field
The utility model relates to water filtration technology field, refers in particular to one and easily changes filter cartridge construction.
Background technology
In prior art, water purifier adopts multistage filtering or single-stage to filter.During multistage filtering,
Because the service life of every grade of filter core is different, more the renew cartridge cycle is inconsistent, often needs more renew cartridge, uses and comparatively bothers; When single-stage is filtered, because each department water quality and water habits are different, when filter core pollutes breed bacteria, accurately cannot grasp filter element replacing opportunity.
For increasing filter core as the service life of active carbon, usually increase filter material consumption.The defect that increase filter material consumption increases the service life is, once occur in use procedure that filter core pollutes as bacteria breed or filter core blocking, then whole filter core all will be changed, and causes waste of material, increases use cost.
Utility model content
The purpose of this utility model is to provide one easily to change filter cartridge construction, integrated multiple filter core interlayer, and integral type encapsulates, and saves material, and meanwhile, automatically switch and use new filter core interlayer and judge filter element replacing opportunity, filter element replacing is more accurate for opportunity.
For reaching above-mentioned purpose, solution of the present utility model is:
One easily changes filter cartridge construction, comprises filter element shell, filter core main body, point water rotating mechanism and hydraulic pressure stop mechanism; Filter core main body is arranged in filter element shell, and filter core main body is made up of multiple filter core interlayer, and each filter core interlayer arranges inlet opening and apopore respectively, and inlet opening and apopore are communicated with aquaporin and the drainage channel excessively of filter core interlayer respectively; Divide water rotating mechanism to be rotatably arranged on filter element shell, point water rotating mechanism arranges the first water hole and the second water hole; First water hole is communicated with inlet opening and the filter core water inlet end of filter core interlayer, and the second water hole is communicated with apopore and the filter core water side of filter core interlayer; Rotate a point water rotating mechanism, the first water hole and the second water hole are communicated with from the inlet opening of different filter core interlayer and apopore one by one, successively filter core interlayer are accessed water route one by one and filter; Hydraulic pressure stop mechanism coordinates with a point water rotating mechanism, make score water rotating mechanism be in rotation or inactive state, when between aquaporin and drainage channel, pressure reduction is less excessively, a point water rotating mechanism remains static, cross aquaporin and drainage channel pressure reduction larger time, a point water rotating mechanism is in rotary state.
Further, water rotating mechanism is divided to comprise rolling disc and torsion spring; Rolling disc is rotatably arranged on filter element shell, and one end is connected with rolling disc, and the torsion spring other end is connected with filter element shell, and torsion spring is in energy storage state and gives rolling disc torsion, and the first water hole and the second water hole are arranged on rolling disc; Hydraulic pressure stop mechanism coordinates with rolling disc, makes rolling disc be in rotation or inactive state, and when crossing that between aquaporin and drainage channel, pressure reduction is less, rolling disc remains static, cross aquaporin and drainage channel pressure reduction larger time, rolling disc is in rotary state.
Further, a point water rotating mechanism also comprises support, and support installing is on rolling disc, Bracket setting rotating shaft, and filter element shell arranges axis hole, rack shaft is installed in the axis hole of filter element shell, torsion spring is rack-mount, and one end is connected with support, and the torsion spring other end is connected with filter element shell.
Further, a point water rotating mechanism also comprises the first seal wear-resistant sheet, and the first seal wear-resistant sheet is arranged on bottom rolling disc, and the first seal wear-resistant sheet is provided with the first water hole and through hole corresponding to the second water hole.
Further, hydraulic pressure stop mechanism comprises stage clip, piston and card column; Rolling disc arranges accommodating cavity, and accommodating cavity is provided with into water damping hole, and water inlet damping hole is communicated with filter core water inlet end; Stage clip and piston are arranged in accommodating cavity, and stage clip one end is connected with accommodating cavity sidewall, and the stage clip other end is connected with piston one end, and the piston other end stretches out in outside accommodating cavity; When crossing that between aquaporin and drainage channel, pressure reduction is less, piston is under stage clip effect, piston is to accommodating cavity external movement, piston and the card column that is fixedly installed against, rolling disc remains static, cross aquaporin and drainage channel pressure reduction larger time, hydraulic pressure is passed to piston by water inlet damping hole, piston is to accommodating cavity internal motion, and piston separates with card column, and rolling disc is in rotary state.
Further, water inlet damping hole is arranged on and stretches out on the accommodating cavity sidewall of the outer one end of accommodating cavity close to piston, and hydraulic pressure promotes piston to accommodating cavity internal motion by water inlet damping hole.
Further, stretch out in the outer one end of accommodating cavity away from piston, accommodating cavity sets out water damping hole.
Further, also comprise fixed disk and the second seal wear-resistant sheet, fixed disk is arranged in filter core main body, and each filter core interlayer inlet opening and apopore are arranged on fixed disk, inlet opening is communicated with the aquaporin of crossing of filter core interlayer, and apopore is communicated with filter core interlayer drainage channel; Second seal wear-resistant sheet is arranged on fixed disk, and the second seal wear-resistant sheet arranges the through hole corresponding with inlet opening and apopore.
Further, card column is arranged on fixed disk.
Further, hydraulic pressure stop mechanism comprises stage clip, piston and card column; Divide on water rotating mechanism and arrange accommodating cavity, accommodating cavity is provided with into water damping hole and water outlet damping hole, and water inlet damping hole is communicated with filter core water inlet end, and water outlet damping hole is communicated with filter core water side; Stage clip and piston are arranged in accommodating cavity, and stage clip one end is connected with accommodating cavity sidewall, and the stage clip other end is connected with piston one end, and piston moves between water inlet damping hole and water outlet damping hole, and the piston other end stretches out in outside accommodating cavity; When crossing that between aquaporin and drainage channel, pressure reduction is less, piston is under stage clip effect, piston is to accommodating cavity external movement, piston and the card column that is fixedly installed against, a point water rotating mechanism remains static, cross aquaporin and drainage channel pressure reduction larger time, hydraulic pressure is passed to piston by water inlet damping hole and water outlet damping hole, piston is to accommodating cavity internal motion, and piston separates with the card column be fixedly installed, and a point water rotating mechanism is in rotary state.
After adopting such scheme, the utility model in use, under original state, inlet opening and the apopore of the first water hole of point water rotating mechanism and the second water hole and the first filter core interlayer are communicated with, first filter core interlayer access water route is filtered, and now, the first filter core interlayer is crossed aquaporin and is communicated with drainage channel, hydraulic pressure stop mechanism coordinates with a point water rotating mechanism, and score water rotating mechanism is remained static.
When first filter core interlayer adsorbs enough impurity, aquaporin and the drainage channel excessively of the first filter core interlayer block, the hydraulic pressure of the first filter core interlayer filter core water inlet end is increased, water rotating mechanism is divided to be in rotary state, until the inlet opening of the first water hole of point water rotating mechanism and the second water hole and the second filter core interlayer and apopore are communicated with, the second filter core interlayer are accessed water route and filters.Work in filter core interlayer access water route one by one successively, when last filter core interlayer adsorbs enough impurity, whole filter core no longer works, reminding user more renew cartridge in time.Therefore, the utility model has the following advantages:
One, integrated more filter core interlayer simultaneously, integral type encapsulates, and saves material.
Two, automatically switch and use new filter core interlayer and judge filter element replacing opportunity, filter element replacing is more accurate for opportunity, without the need to manual intervention.
Three, many filter cores spacer structure, before each filter core interlayer switches use, the filter material in filter core interlayer is not soaked, ensures that the strainability of filter material is stablized and service life.
Four, controlled by filter core interlayer quantity, make the filter cylinder of different filter material consistent for service life, allow multiple filter cylinder accomplish synchronous replacing.
Five, the filter core interlayer used is separated with water route, can not produce secondary pollution.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is three-dimensional exploded view of the present utility model;
Fig. 3 is profile of the present utility model;
Fig. 4 is operating diagram of the present utility model.
Label declaration
Filter element shell 1 filter core main body 2
Filter core interlayer 21 inlet opening 211
Apopore 212 crosses aquaporin 213
Drainage channel 214 points of water rotating mechanisms 3
First water hole 31 second water hole 32
Rolling disc 33 accommodating cavity 331
Water inlet damping hole 3311 water outlet damping hole 3312
Torsion spring 34 support 35
First seal wear-resistant sheet 36 through hole 361
Hydraulic pressure stop mechanism 4 stage clip 41
Piston 42 card column 43
Fixed disk 44 second seal wear-resistant sheet 45
Through hole 451.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 4, the one that the utility model discloses easily changes filter cartridge construction, comprises filter element shell 1, filter core main body 2, point water rotating mechanism 3 and hydraulic pressure stop mechanism 4.
Filter core main body 2 is arranged in filter element shell 1, filter core main body 2 is made up of multiple filter core interlayer 21, each filter core interlayer 21 arranges inlet opening 211 and apopore 212 respectively, inlet opening 211 is communicated with the aquaporin 213 of crossing of filter core interlayer 21, and apopore 212 is communicated with the drainage channel 214 of filter core interlayer 21.
Divide water rotating mechanism 3 to be rotatably arranged on filter element shell 1, point water rotating mechanism 3 arranges the first water hole 31 and the second water hole 32.First water hole 31 is communicated with inlet opening 211 and the filter core water inlet end of filter core interlayer 21, and the second water hole 32 is communicated with apopore 212 and the filter core water side of filter core interlayer 21.
Rotate a point water rotating mechanism 3, first water hole 31 and the second water hole 32 are communicated with from the inlet opening 211 of different filter core interlayer 21 and apopore 212 one by one, first water hole 31 is communicated with the inlet opening 211 of different filter core interlayer 21, second water hole 32 is communicated with the apopore 212 of different filter core interlayer 21, successively filter core interlayer 21 is accessed water route one by one and filters.
Hydraulic pressure stop mechanism 4 coordinates with a point water rotating mechanism 3, score water rotating mechanism 3 is made to be in rotation or inactive state, when crossing that between aquaporin 213 and drainage channel 214, pressure reduction is less, water rotating mechanism 3 is divided to remain static, cross aquaporin 213 and drainage channel 214 pressure reduction larger time, a point water rotating mechanism 3 is in rotary state.
In the present embodiment, a point water rotating mechanism 3 comprises rolling disc 33, torsion spring 34 and support 35; Support 35 is arranged on rolling disc 33, support 35 arranges rotating shaft, and filter element shell 1 arranges axis hole, support 35 rotating shaft is installed in the axis hole of filter element shell 1, make rolling disc 33 rotatably be arranged on filter element shell 1, torsion spring 34 is arranged on support 35, and torsion spring 34 one end is connected with support 35, torsion spring 34 other end is connected with filter element shell 1, and torsion spring 34 is in energy storage state and gives rolling disc 33 torsion.First water hole 31 and the second water hole 32 are arranged on rolling disc 33.
Hydraulic pressure stop mechanism 4 coordinates with rolling disc 33, make rolling disc 33 be in rotation or inactive state, when between aquaporin 213 and drainage channel 214, pressure reduction is less excessively, rolling disc 33 remains static, cross aquaporin 213 larger with drainage channel 214 pressure reduction time, rolling disc 33 is in rotary state.
In ability embodiment, a point water rotating mechanism 3 also comprises the first seal wear-resistant sheet 36, first seal wear-resistant sheet 36 and is arranged on bottom rolling disc 33, and the first seal wear-resistant sheet 36 is provided with the through hole 361 of the first water hole 31 and the second water hole 32 correspondence.
Hydraulic pressure stop mechanism 4 comprises stage clip 41, piston 42 and card column 43; Rolling disc 33 is arranged accommodating cavity 331, accommodating cavity 331 is provided with into water damping hole 3311 and water outlet damping hole 3312, and water inlet damping hole 3311 is communicated with filter core water inlet end, and water outlet damping hole 3312 is communicated with filter core water side.Stage clip 41 and piston 42 are arranged in accommodating cavity 331, stage clip 41 one end is connected with accommodating cavity 331 sidewall, stage clip 41 other end is connected with piston 42 one end, and piston 42 is motion between water inlet damping hole 3311 and water outlet damping hole 3312, and piston 42 other end stretches out in outside accommodating cavity 331.
When crossing that between aquaporin 213 and drainage channel 214, pressure reduction is less, piston 42 is under stage clip 41 acts on, piston 42 is to accommodating cavity 3311 external movement, piston 42 and the card column 43 be fixedly installed against, rolling disc 33 remains static, cross aquaporin 213 larger with drainage channel 214 pressure reduction time, hydraulic pressure is passed to piston 42 by water inlet damping hole 3311 and water outlet damping hole 3312, piston 42 is to accommodating cavity 331 internal motion, and piston 42 separates with card column 43, and rolling disc 33 is in rotary state.
Water inlet damping hole 3311 is arranged on and stretches out on accommodating cavity 331 sidewall of the outer one end of accommodating cavity 331 close to piston 42, and hydraulic pressure promotes piston 42 to accommodating cavity 331 internal motion by water inlet damping hole 3311.Meanwhile, stretch out in the outer one end of accommodating cavity 331 away from piston 42, accommodating cavity 331 sets out water damping hole 3312.
Hydraulic pressure stop mechanism 4 also comprises fixed disk 44 and the second seal wear-resistant sheet 45.Fixed disk 44 is arranged in filter core main body 2, and each filter core interlayer 21 inlet opening 211 and apopore 212 are arranged on fixed disk 44, and inlet opening 211 is communicated with the aquaporin 213 of crossing of filter core interlayer 21, and apopore 212 is communicated with the drainage channel 214 of filter core interlayer 21; Second seal wear-resistant sheet 45 is arranged on fixed disk 44, and the second seal wear-resistant sheet 45 arranges the through hole 451 corresponding with inlet opening 211 and apopore 212.Card column 43 is arranged on fixed disk 44.
The utility model in use, under original state, divide the first water hole 31 of water rotating mechanism 3 and the inlet opening 211 of the first filter core interlayer 21, the apopore 212 of the second water hole 32 first filter core interlayer 21 is communicated with, first filter core interlayer 21 accesses water route and filters, now, first filter core interlayer 21 is crossed aquaporin 213 and is communicated with drainage channel 214, piston 42 is under stage clip 41 acts on, piston 42 is to accommodating cavity 3311 external movement, piston 42 and the card column 43 be fixedly installed against, rolling disc 33 remains static.
When first filter core interlayer 21 adsorbs enough impurity, the resistance between aquaporin 213 and drainage channel 214 of crossing of the first filter core interlayer 21 increases, the pressure reduction of filter core water inlet end and water side is increased, hydraulic pressure is passed to piston 42 by water inlet damping hole 3311 and water outlet damping hole 3312, piston 42 is to accommodating cavity 331 internal motion, piston 42 separates with card column 43, and rolling disc 33 is in rotary state.Rolling disc 33 rotates until the first water hole 31 of point water rotating mechanism 3 is communicated with the inlet opening 211 of the second filter core interlayer 21, second water hole 32 of water rotating mechanism 3 is communicated with the apopore 212 of the second filter core interlayer 21, second filter core interlayer 21 is accessed water route filter, now the pressure reduction of filter core water inlet end and water side reduces, piston 42 stage clip 41 act under to accommodating cavity 3311 external movement, make piston 42 tail end exceed card column 43 diametrically, rolling disc 33 turns to piston 42 with the second filter core corresponding card column 43 against rear stop motion.Accessed in water route by filter core interlayer 21 one by one successively and work, when last filter core interlayer 21 adsorbs enough impurity, whole filter core no longer works, reminding user more renew cartridge in time.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (10)
1. easily change a filter cartridge construction, it is characterized in that: comprise filter element shell, filter core main body, point water rotating mechanism and hydraulic pressure stop mechanism; Filter core main body is arranged in filter element shell, and filter core main body is made up of multiple filter core interlayer, and each filter core interlayer arranges inlet opening and apopore respectively, and inlet opening and apopore are communicated with aquaporin and the drainage channel excessively of filter core interlayer respectively; Divide water rotating mechanism to be rotatably arranged on filter element shell, point water rotating mechanism arranges the first water hole and the second water hole; First water hole is communicated with inlet opening and the filter core water inlet end of filter core interlayer, and the second water hole is communicated with apopore and the filter core water side of filter core interlayer; Rotate a point water rotating mechanism, the first water hole and the second water hole are communicated with from the inlet opening of different filter core interlayer and apopore one by one, successively filter core interlayer are accessed water route one by one and filter; Hydraulic pressure stop mechanism coordinates with a point water rotating mechanism, make score water rotating mechanism be in rotation or inactive state, when between aquaporin and drainage channel, pressure reduction is less excessively, a point water rotating mechanism remains static, cross aquaporin and drainage channel pressure reduction larger time, a point water rotating mechanism is in rotary state.
2. one as claimed in claim 1 easily changes filter cartridge construction, it is characterized in that: a point water rotating mechanism comprises rolling disc and torsion spring; Rolling disc is rotatably arranged on filter element shell, and one end is connected with rolling disc, and the torsion spring other end is connected with filter element shell, and torsion spring is in energy storage state and gives rolling disc torsion, and the first water hole and the second water hole are arranged on rolling disc; Hydraulic pressure stop mechanism coordinates with rolling disc, makes rolling disc be in rotation or inactive state, and when crossing that between aquaporin and drainage channel, pressure reduction is less, rolling disc remains static, cross aquaporin and drainage channel pressure reduction larger time, rolling disc is in rotary state.
3. one as claimed in claim 2 easily changes filter cartridge construction, it is characterized in that: a point water rotating mechanism also comprises support, support installing is on rolling disc, Bracket setting rotating shaft, and filter element shell arranges axis hole, rack shaft is installed in the axis hole of filter element shell, and torsion spring is rack-mount, one end is connected with support, and the torsion spring other end is connected with filter element shell.
4. one as claimed in claim 2 easily changes filter cartridge construction, it is characterized in that: a point water rotating mechanism also comprises the first seal wear-resistant sheet, first seal wear-resistant sheet is arranged on bottom rolling disc, and the first seal wear-resistant sheet is provided with the first water hole and through hole corresponding to the second water hole.
5. one as claimed in claim 1 easily changes filter cartridge construction, it is characterized in that: hydraulic pressure stop mechanism comprises stage clip, piston and card column; Rolling disc arranges accommodating cavity, and accommodating cavity is provided with into water damping hole, and water inlet damping hole is communicated with filter core water inlet end; Stage clip and piston are arranged in accommodating cavity, and stage clip one end is connected with accommodating cavity sidewall, and the stage clip other end is connected with piston one end, and the piston other end stretches out in outside accommodating cavity; When crossing that between aquaporin and drainage channel, pressure reduction is less, piston is under stage clip effect, piston is to accommodating cavity external movement, piston and the card column that is fixedly installed against, rolling disc remains static, cross aquaporin and drainage channel pressure reduction larger time, hydraulic pressure is passed to piston by water inlet damping hole, piston is to accommodating cavity internal motion, and piston separates with card column, and rolling disc is in rotary state.
6. one as claimed in claim 5 easily changes filter cartridge construction, it is characterized in that: water inlet damping hole is arranged on and stretches out on the accommodating cavity sidewall of the outer one end of accommodating cavity close to piston, and hydraulic pressure promotes piston to accommodating cavity internal motion by water inlet damping hole.
7. one as claimed in claim 5 easily changes filter cartridge construction, it is characterized in that: stretch out in the outer one end of accommodating cavity away from piston, accommodating cavity sets out water damping hole.
8. one as claimed in claim 5 easily changes filter cartridge construction, it is characterized in that: also comprise fixed disk and the second seal wear-resistant sheet, fixed disk is arranged in filter core main body, each filter core interlayer inlet opening and apopore are arranged on fixed disk, inlet opening is communicated with the aquaporin of crossing of filter core interlayer, and apopore is communicated with filter core interlayer drainage channel; Second seal wear-resistant sheet is arranged on fixed disk, and the second seal wear-resistant sheet arranges the through hole corresponding with inlet opening and apopore.
9. one as claimed in claim 5 easily changes filter cartridge construction, it is characterized in that: card column is arranged on fixed disk.
10. one as claimed in claim 1 easily changes filter cartridge construction, it is characterized in that: hydraulic pressure stop mechanism comprises stage clip, piston and card column; Divide on water rotating mechanism and arrange accommodating cavity, accommodating cavity is provided with into water damping hole and water outlet damping hole, and water inlet damping hole is communicated with filter core water inlet end, and water outlet damping hole is communicated with filter core water side; Stage clip and piston are arranged in accommodating cavity, and stage clip one end is connected with accommodating cavity sidewall, and the stage clip other end is connected with piston one end, and piston moves between water inlet damping hole and water outlet damping hole, and the piston other end stretches out in outside accommodating cavity; When crossing that between aquaporin and drainage channel, pressure reduction is less, piston is under stage clip effect, piston is to accommodating cavity external movement, piston and the card column that is fixedly installed against, a point water rotating mechanism remains static, cross aquaporin and drainage channel pressure reduction larger time, hydraulic pressure is passed to piston by water inlet damping hole and water outlet damping hole, piston is to accommodating cavity internal motion, and piston separates with the card column be fixedly installed, and a point water rotating mechanism is in rotary state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127305.9U CN204601718U (en) | 2015-03-05 | 2015-03-05 | One easily changes filter cartridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127305.9U CN204601718U (en) | 2015-03-05 | 2015-03-05 | One easily changes filter cartridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601718U true CN204601718U (en) | 2015-09-02 |
Family
ID=53954309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127305.9U Withdrawn - After Issue CN204601718U (en) | 2015-03-05 | 2015-03-05 | One easily changes filter cartridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601718U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645681A (en) * | 2015-03-05 | 2015-05-27 | 厦门建霖工业有限公司 | Filter element structure easy to replace |
| CN105413264A (en) * | 2015-12-31 | 2016-03-23 | 瑞泽生物科技(苏州)有限公司 | Filtering core pipe for sequence processing device |
| CN107827214A (en) * | 2017-12-04 | 2018-03-23 | 福建金源泉科技发展有限公司 | A kind of filter core |
| CN110416575A (en) * | 2019-07-31 | 2019-11-05 | 吴与琛 | A kind of new-energy automobile fuel cell filter assemblies |
-
2015
- 2015-03-05 CN CN201520127305.9U patent/CN204601718U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645681A (en) * | 2015-03-05 | 2015-05-27 | 厦门建霖工业有限公司 | Filter element structure easy to replace |
| CN105413264A (en) * | 2015-12-31 | 2016-03-23 | 瑞泽生物科技(苏州)有限公司 | Filtering core pipe for sequence processing device |
| CN107827214A (en) * | 2017-12-04 | 2018-03-23 | 福建金源泉科技发展有限公司 | A kind of filter core |
| CN107827214B (en) * | 2017-12-04 | 2023-10-20 | 福建金源泉科技发展有限公司 | Filter element |
| CN110416575A (en) * | 2019-07-31 | 2019-11-05 | 吴与琛 | A kind of new-energy automobile fuel cell filter assemblies |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104645681A (en) | Filter element structure easy to replace | |
| CN204601718U (en) | One easily changes filter cartridge construction | |
| CN104028033A (en) | Quickly replaced water purifier | |
| CN203524551U (en) | Shower with purification device | |
| CN204601797U (en) | A kind of easily replacing many interlayers filter core | |
| CN204214049U (en) | A kind of tower air cleaner structure of two-way air intake | |
| CN201997154U (en) | Water purifier | |
| CN203598654U (en) | Tail gas purifier | |
| CN204039206U (en) | A kind of multistage function purifier of convenient collocation | |
| CN104722128B (en) | A kind of easily replacing many interlayers filter element | |
| CN206204034U (en) | A kind of ecosystem water-purifying filter | |
| CN202621030U (en) | Cleanable external-pressure type ultrafiltration filter cartridge component and water purifier | |
| CN207532922U (en) | A kind of water purifier of built-in filter element replacing tool | |
| CN208168137U (en) | A kind of wood-based plate with degerming functions | |
| CN205187942U (en) | Portable auto -lock water purifier | |
| CN202625950U (en) | Ultrafiltration membrane and activated carbon water purifier | |
| CN203694755U (en) | Filter element of water purifier | |
| CN204607660U (en) | A kind of compound resin filter cartridge construction | |
| CN204107136U (en) | A kind of water purifier filter element component of fast changeable | |
| CN204684782U (en) | A kind of running water filter with backwash | |
| CN203453538U (en) | Three-position five-way valve | |
| CN203568911U (en) | Plate-type folded composite membrane filter core | |
| CN108516624A (en) | A kind of domestic running water clarifier | |
| CN205076901U (en) | Multi -functional desk -top water purifier | |
| CN204607753U (en) | A kind of preposition resin filter element composite structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |